From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E9572C43331 for ; Thu, 2 Apr 2020 04:03:15 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 857F520747 for ; Thu, 2 Apr 2020 04:03:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="S6IwAcUj" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 857F520747 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 358198E0008; Thu, 2 Apr 2020 00:03:15 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 309288E0007; Thu, 2 Apr 2020 00:03:15 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1F8AA8E0008; Thu, 2 Apr 2020 00:03:15 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0138.hostedemail.com [216.40.44.138]) by kanga.kvack.org (Postfix) with ESMTP id 027598E0007 for ; Thu, 2 Apr 2020 00:03:14 -0400 (EDT) Received: from smtpin18.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id B508F181AC9CC for ; Thu, 2 Apr 2020 04:03:14 +0000 (UTC) X-FDA: 76661569908.18.cord35_1c3fd3d14db46 X-HE-Tag: cord35_1c3fd3d14db46 X-Filterd-Recvd-Size: 29510 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf14.hostedemail.com (Postfix) with ESMTP for ; Thu, 2 Apr 2020 04:03:13 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E7B8D206E9; Thu, 2 Apr 2020 04:03:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585800193; bh=TMHzqG8KETCNEnew82jV875pjS/K+V0s9XBLcxrV61M=; h=Date:From:To:Subject:In-Reply-To:From; b=S6IwAcUj4kZdKXuUV08qHHQsxQNdHfKzjXefzyL/ogrplhMUD9knZ4yyI2O8yZanW 8wbfzStdjEtc8B7duOZ/91IZ757x6O9kucJR8zp3ePvyOhtzoOp7Vab902mEBDNsl9 PtctHI0LtD3Fyi83kJG/J81+5kVjUj7xeMLve0NM= Date: Wed, 01 Apr 2020 21:03:12 -0700 From: Andrew Morton To: akpm@linux-foundation.org, arnd@arndb.de, hch@lst.de, linux-mm@kvack.org, masahiroy@kernel.org, michal.simek@xilinx.com, mm-commits@vger.kernel.org, torvalds@linux-foundation.org Subject: [patch 003/155] asm-generic: make more kernel-space headers mandatory Message-ID: <20200402040312.FTNuHtxx9%akpm@linux-foundation.org> In-Reply-To: <20200401210155.09e3b9742e1c6e732f5a7250@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Masahiro Yamada Subject: asm-generic: make more kernel-space headers mandatory Change a header to mandatory-y if both of the following are met: [1] At least one architecture (except um) specifies it as generic-y in arch/*/include/asm/Kbuild [2] Every architecture (except um) either has its own implementation (arch/*/include/asm/*.h) or specifies it as generic-y in arch/*/include/asm/Kbuild This commit was generated by the following shell script. ----------------------------------->8----------------------------------- arches=$(cd arch; ls -1 | sed -e '/Kconfig/d' -e '/um/d') tmpfile=$(mktemp) grep "^mandatory-y +=" include/asm-generic/Kbuild > $tmpfile find arch -path 'arch/*/include/asm/Kbuild' | xargs sed -n 's/^generic-y += \(.*\)/\1/p' | sort -u | while read header do mandatory=yes for arch in $arches do if ! grep -q "generic-y += $header" arch/$arch/include/asm/Kbuild && ! [ -f arch/$arch/include/asm/$header ]; then mandatory=no break fi done if [ "$mandatory" = yes ]; then echo "mandatory-y += $header" >> $tmpfile for arch in $arches do sed -i "/generic-y += $header/d" arch/$arch/include/asm/Kbuild done fi done sed -i '/^mandatory-y +=/d' include/asm-generic/Kbuild LANG=C sort $tmpfile >> include/asm-generic/Kbuild ----------------------------------->8----------------------------------- One obvious benefit is the diff stat: 25 files changed, 52 insertions(+), 557 deletions(-) It is tedious to list generic-y for each arch that needs it. So, mandatory-y works like a fallback default (by just wrapping asm-generic one) when arch does not have a specific header implementation. See the following commits: def3f7cefe4e81c296090e1722a76551142c227c a1b39bae16a62ce4aae02d958224f19316d98b24 It is tedious to convert headers one by one, so I processed by a shell script. Link: http://lkml.kernel.org/r/20200210175452.5030-1-masahiroy@kernel.org Signed-off-by: Masahiro Yamada Cc: Michal Simek Cc: Christoph Hellwig Cc: Arnd Bergmann Signed-off-by: Andrew Morton --- arch/alpha/include/asm/Kbuild | 11 ----- arch/arc/include/asm/Kbuild | 21 ---------- arch/arm/include/asm/Kbuild | 12 ------ arch/arm64/include/asm/Kbuild | 18 --------- arch/c6x/include/asm/Kbuild | 37 ------------------- arch/csky/include/asm/Kbuild | 36 ------------------ arch/h8300/include/asm/Kbuild | 46 ----------------------- arch/hexagon/include/asm/Kbuild | 33 ----------------- arch/ia64/include/asm/Kbuild | 7 --- arch/m68k/include/asm/Kbuild | 24 ------------ arch/microblaze/include/asm/Kbuild | 29 --------------- arch/mips/include/asm/Kbuild | 13 ------ arch/nds32/include/asm/Kbuild | 37 ------------------- arch/nios2/include/asm/Kbuild | 38 ------------------- arch/openrisc/include/asm/Kbuild | 36 ------------------ arch/parisc/include/asm/Kbuild | 18 --------- arch/powerpc/include/asm/Kbuild | 4 -- arch/riscv/include/asm/Kbuild | 28 -------------- arch/s390/include/asm/Kbuild | 15 ------- arch/sh/include/asm/Kbuild | 16 -------- arch/sparc/include/asm/Kbuild | 14 ------- arch/unicore32/include/asm/Kbuild | 34 ----------------- arch/x86/include/asm/Kbuild | 2 - arch/xtensa/include/asm/Kbuild | 26 ------------- include/asm-generic/Kbuild | 52 +++++++++++++++++++++++++++ 25 files changed, 52 insertions(+), 555 deletions(-) --- a/arch/alpha/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/alpha/include/asm/Kbuild @@ -1,17 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 generated-y += syscall_table.h -generic-y += compat.h -generic-y += exec.h generic-y += export.h -generic-y += fb.h -generic-y += irq_work.h generic-y += kvm_para.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h -generic-y += preempt.h -generic-y += sections.h -generic-y += trace_clock.h -generic-y += current.h -generic-y += kprobes.h --- a/arch/arc/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/arc/include/asm/Kbuild @@ -1,28 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 -generic-y += bugs.h -generic-y += compat.h -generic-y += device.h -generic-y += div64.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h generic-y += extable.h -generic-y += ftrace.h -generic-y += hardirq.h -generic-y += hw_irq.h -generic-y += irq_regs.h -generic-y += irq_work.h generic-y += kvm_para.h -generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h generic-y += parport.h -generic-y += percpu.h -generic-y += preempt.h -generic-y += topology.h -generic-y += trace_clock.h generic-y += user.h -generic-y += vga.h -generic-y += word-at-a-time.h -generic-y += xor.h --- a/arch/arm64/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/arm64/include/asm/Kbuild @@ -1,26 +1,8 @@ # SPDX-License-Identifier: GPL-2.0 -generic-y += bugs.h -generic-y += delay.h -generic-y += div64.h -generic-y += dma.h -generic-y += dma-mapping.h generic-y += early_ioremap.h -generic-y += emergency-restart.h -generic-y += hw_irq.h -generic-y += irq_regs.h -generic-y += kdebug.h -generic-y += kmap_types.h -generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h generic-y += qrwlock.h generic-y += qspinlock.h -generic-y += serial.h generic-y += set_memory.h -generic-y += switch_to.h -generic-y += trace_clock.h -generic-y += unaligned.h generic-y += user.h -generic-y += vga.h --- a/arch/arm/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/arm/include/asm/Kbuild @@ -1,22 +1,10 @@ # SPDX-License-Identifier: GPL-2.0 -generic-y += compat.h -generic-y += current.h generic-y += early_ioremap.h -generic-y += emergency-restart.h -generic-y += exec.h generic-y += extable.h generic-y += flat.h -generic-y += irq_regs.h -generic-y += kdebug.h -generic-y += local.h generic-y += local64.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h generic-y += parport.h -generic-y += preempt.h generic-y += seccomp.h -generic-y += serial.h -generic-y += trace_clock.h generated-y += mach-types.h generated-y += unistd-nr.h --- a/arch/c6x/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/c6x/include/asm/Kbuild @@ -1,42 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -generic-y += atomic.h -generic-y += barrier.h -generic-y += bugs.h -generic-y += compat.h -generic-y += current.h -generic-y += device.h -generic-y += div64.h -generic-y += dma.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h -generic-y += exec.h generic-y += extable.h -generic-y += fb.h -generic-y += futex.h -generic-y += hw_irq.h -generic-y += io.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h -generic-y += kmap_types.h -generic-y += kprobes.h generic-y += kvm_para.h -generic-y += local.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h -generic-y += mmu.h -generic-y += mmu_context.h -generic-y += pci.h -generic-y += percpu.h -generic-y += pgalloc.h -generic-y += preempt.h -generic-y += serial.h -generic-y += shmparam.h -generic-y += tlbflush.h -generic-y += topology.h -generic-y += trace_clock.h generic-y += user.h -generic-y += vga.h -generic-y += word-at-a-time.h -generic-y += xor.h --- a/arch/csky/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/csky/include/asm/Kbuild @@ -1,44 +1,8 @@ # SPDX-License-Identifier: GPL-2.0 generic-y += asm-offsets.h -generic-y += bugs.h -generic-y += compat.h -generic-y += current.h -generic-y += delay.h -generic-y += device.h -generic-y += div64.h -generic-y += dma.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h -generic-y += exec.h -generic-y += fb.h -generic-y += futex.h generic-y += gpio.h -generic-y += hardirq.h -generic-y += hw_irq.h -generic-y += irq.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h -generic-y += kmap_types.h -generic-y += kprobes.h generic-y += kvm_para.h -generic-y += linkage.h -generic-y += local.h generic-y += local64.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h -generic-y += module.h -generic-y += percpu.h -generic-y += preempt.h generic-y += qrwlock.h -generic-y += sections.h -generic-y += serial.h -generic-y += timex.h -generic-y += topology.h -generic-y += trace_clock.h -generic-y += unaligned.h generic-y += user.h -generic-y += vga.h generic-y += vmlinux.lds.h -generic-y += word-at-a-time.h -generic-y += xor.h --- a/arch/h8300/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/h8300/include/asm/Kbuild @@ -1,54 +1,8 @@ # SPDX-License-Identifier: GPL-2.0 generic-y += asm-offsets.h -generic-y += barrier.h -generic-y += bugs.h -generic-y += cacheflush.h -generic-y += checksum.h -generic-y += compat.h -generic-y += current.h -generic-y += delay.h -generic-y += device.h -generic-y += div64.h -generic-y += dma.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h -generic-y += exec.h generic-y += extable.h -generic-y += fb.h -generic-y += ftrace.h -generic-y += futex.h -generic-y += hardirq.h -generic-y += hw_irq.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h -generic-y += kmap_types.h -generic-y += kprobes.h generic-y += kvm_para.h -generic-y += linkage.h -generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h -generic-y += mmu.h -generic-y += mmu_context.h -generic-y += module.h generic-y += parport.h -generic-y += pci.h -generic-y += percpu.h -generic-y += pgalloc.h -generic-y += preempt.h -generic-y += sections.h -generic-y += serial.h -generic-y += shmparam.h generic-y += spinlock.h -generic-y += timex.h -generic-y += tlbflush.h -generic-y += topology.h -generic-y += trace_clock.h -generic-y += uaccess.h -generic-y += unaligned.h -generic-y += vga.h -generic-y += word-at-a-time.h -generic-y += xor.h --- a/arch/hexagon/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/hexagon/include/asm/Kbuild @@ -1,39 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -generic-y += barrier.h -generic-y += bug.h -generic-y += bugs.h -generic-y += compat.h -generic-y += current.h -generic-y += device.h -generic-y += div64.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h generic-y += extable.h -generic-y += fb.h -generic-y += ftrace.h -generic-y += hardirq.h -generic-y += hw_irq.h generic-y += iomap.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h -generic-y += kmap_types.h -generic-y += kprobes.h generic-y += kvm_para.h -generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h -generic-y += pci.h -generic-y += percpu.h -generic-y += preempt.h -generic-y += sections.h -generic-y += serial.h -generic-y += shmparam.h -generic-y += topology.h -generic-y += trace_clock.h -generic-y += unaligned.h -generic-y += vga.h -generic-y += word-at-a-time.h -generic-y += xor.h --- a/arch/ia64/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/ia64/include/asm/Kbuild @@ -1,12 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 generated-y += syscall_table.h -generic-y += compat.h -generic-y += exec.h -generic-y += irq_work.h generic-y += kvm_para.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += preempt.h -generic-y += trace_clock.h generic-y += vtime.h -generic-y += word-at-a-time.h --- a/arch/m68k/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/m68k/include/asm/Kbuild @@ -1,32 +1,8 @@ # SPDX-License-Identifier: GPL-2.0 generated-y += syscall_table.h -generic-y += barrier.h -generic-y += compat.h -generic-y += device.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h -generic-y += exec.h generic-y += extable.h -generic-y += futex.h generic-y += hardirq.h -generic-y += hw_irq.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h -generic-y += kmap_types.h -generic-y += kprobes.h generic-y += kvm_para.h -generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h -generic-y += percpu.h -generic-y += preempt.h -generic-y += sections.h -generic-y += shmparam.h generic-y += spinlock.h -generic-y += topology.h -generic-y += trace_clock.h -generic-y += word-at-a-time.h -generic-y += xor.h --- a/arch/microblaze/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/microblaze/include/asm/Kbuild @@ -1,40 +1,11 @@ # SPDX-License-Identifier: GPL-2.0 generated-y += syscall_table.h -generic-y += bitops.h -generic-y += bug.h -generic-y += bugs.h -generic-y += compat.h -generic-y += device.h -generic-y += div64.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h -generic-y += exec.h generic-y += extable.h -generic-y += fb.h -generic-y += hardirq.h generic-y += hw_irq.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h -generic-y += kmap_types.h -generic-y += kprobes.h generic-y += kvm_para.h -generic-y += linkage.h -generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h generic-y += parport.h -generic-y += percpu.h -generic-y += preempt.h -generic-y += serial.h -generic-y += shmparam.h generic-y += syscalls.h generic-y += tlb.h -generic-y += topology.h -generic-y += trace_clock.h generic-y += user.h -generic-y += vga.h -generic-y += word-at-a-time.h -generic-y += xor.h --- a/arch/mips/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/mips/include/asm/Kbuild @@ -4,23 +4,10 @@ generated-y += syscall_table_32_o32.h generated-y += syscall_table_64_n32.h generated-y += syscall_table_64_n64.h generated-y += syscall_table_64_o32.h -generic-y += current.h -generic-y += device.h -generic-y += emergency-restart.h generic-y += export.h -generic-y += irq_work.h generic-y += local64.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h generic-y += parport.h -generic-y += percpu.h -generic-y += preempt.h generic-y += qrwlock.h generic-y += qspinlock.h -generic-y += sections.h -generic-y += serial.h -generic-y += trace_clock.h -generic-y += unaligned.h generic-y += user.h -generic-y += word-at-a-time.h -generic-y += xor.h --- a/arch/nds32/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/nds32/include/asm/Kbuild @@ -1,46 +1,9 @@ # SPDX-License-Identifier: GPL-2.0 generic-y += asm-offsets.h -generic-y += atomic.h -generic-y += bitops.h -generic-y += bug.h -generic-y += bugs.h -generic-y += checksum.h generic-y += cmpxchg.h -generic-y += compat.h -generic-y += device.h -generic-y += div64.h -generic-y += dma.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h -generic-y += exec.h generic-y += export.h -generic-y += fb.h generic-y += gpio.h -generic-y += hardirq.h -generic-y += hw_irq.h -generic-y += irq.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h -generic-y += kmap_types.h -generic-y += kprobes.h generic-y += kvm_para.h -generic-y += local.h generic-y += local64.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h generic-y += parport.h -generic-y += pci.h -generic-y += percpu.h -generic-y += preempt.h -generic-y += sections.h -generic-y += serial.h -generic-y += switch_to.h -generic-y += timex.h -generic-y += topology.h -generic-y += trace_clock.h -generic-y += xor.h -generic-y += unaligned.h generic-y += user.h -generic-y += vga.h -generic-y += word-at-a-time.h --- a/arch/nios2/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/nios2/include/asm/Kbuild @@ -1,45 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 -generic-y += atomic.h -generic-y += barrier.h -generic-y += bitops.h -generic-y += bug.h -generic-y += bugs.h generic-y += cmpxchg.h -generic-y += compat.h -generic-y += current.h -generic-y += device.h -generic-y += div64.h -generic-y += dma.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h -generic-y += exec.h generic-y += extable.h -generic-y += fb.h -generic-y += ftrace.h -generic-y += futex.h -generic-y += hardirq.h -generic-y += hw_irq.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h -generic-y += kmap_types.h -generic-y += kprobes.h generic-y += kvm_para.h -generic-y += local.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h -generic-y += module.h -generic-y += pci.h -generic-y += percpu.h -generic-y += preempt.h -generic-y += sections.h -generic-y += serial.h generic-y += spinlock.h -generic-y += topology.h -generic-y += trace_clock.h -generic-y += unaligned.h generic-y += user.h -generic-y += vga.h -generic-y += word-at-a-time.h -generic-y += xor.h --- a/arch/openrisc/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/openrisc/include/asm/Kbuild @@ -1,45 +1,9 @@ # SPDX-License-Identifier: GPL-2.0 -generic-y += barrier.h -generic-y += bug.h -generic-y += bugs.h -generic-y += checksum.h -generic-y += compat.h -generic-y += current.h -generic-y += device.h -generic-y += div64.h -generic-y += dma.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h -generic-y += exec.h generic-y += extable.h -generic-y += fb.h -generic-y += ftrace.h -generic-y += hardirq.h -generic-y += hw_irq.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h -generic-y += kmap_types.h -generic-y += kprobes.h generic-y += kvm_para.h -generic-y += local.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h -generic-y += module.h -generic-y += pci.h -generic-y += percpu.h -generic-y += preempt.h generic-y += qspinlock_types.h generic-y += qspinlock.h generic-y += qrwlock_types.h generic-y += qrwlock.h -generic-y += sections.h -generic-y += shmparam.h -generic-y += switch_to.h -generic-y += topology.h -generic-y += trace_clock.h generic-y += user.h -generic-y += vga.h -generic-y += word-at-a-time.h -generic-y += xor.h --- a/arch/parisc/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/parisc/include/asm/Kbuild @@ -2,26 +2,8 @@ generated-y += syscall_table_32.h generated-y += syscall_table_64.h generated-y += syscall_table_c32.h -generic-y += current.h -generic-y += device.h -generic-y += div64.h -generic-y += emergency-restart.h -generic-y += exec.h -generic-y += hw_irq.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h generic-y += kvm_para.h -generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h -generic-y += percpu.h -generic-y += preempt.h generic-y += seccomp.h -generic-y += trace_clock.h generic-y += user.h -generic-y += vga.h -generic-y += word-at-a-time.h -generic-y += xor.h --- a/arch/powerpc/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/powerpc/include/asm/Kbuild @@ -3,12 +3,8 @@ generated-y += syscall_table_32.h generated-y += syscall_table_64.h generated-y += syscall_table_c32.h generated-y += syscall_table_spu.h -generic-y += div64.h -generic-y += dma-mapping.h generic-y += export.h -generic-y += irq_regs.h generic-y += local64.h generic-y += mcs_spinlock.h -generic-y += preempt.h generic-y += vtime.h generic-y += early_ioremap.h --- a/arch/riscv/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/riscv/include/asm/Kbuild @@ -1,35 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 -generic-y += bugs.h -generic-y += checksum.h -generic-y += compat.h -generic-y += device.h -generic-y += div64.h generic-y += extable.h generic-y += flat.h -generic-y += dma.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h -generic-y += exec.h -generic-y += fb.h -generic-y += hardirq.h -generic-y += hw_irq.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h -generic-y += kmap_types.h generic-y += kvm_para.h -generic-y += local.h generic-y += local64.h -generic-y += mm-arch-hooks.h -generic-y += percpu.h -generic-y += preempt.h -generic-y += sections.h -generic-y += serial.h -generic-y += shmparam.h -generic-y += topology.h -generic-y += trace_clock.h -generic-y += unaligned.h generic-y += user.h -generic-y += vga.h generic-y += vmlinux.lds.h -generic-y += xor.h --- a/arch/s390/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/s390/include/asm/Kbuild @@ -5,21 +5,6 @@ generated-y += syscall_table.h generated-y += unistd_nr.h generic-y += asm-offsets.h -generic-y += cacheflush.h -generic-y += device.h -generic-y += dma-mapping.h -generic-y += div64.h -generic-y += emergency-restart.h generic-y += export.h -generic-y += fb.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kmap_types.h -generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h -generic-y += trace_clock.h -generic-y += unaligned.h -generic-y += word-at-a-time.h --- a/arch/sh/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/sh/include/asm/Kbuild @@ -1,22 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 generated-y += syscall_table.h -generic-y += compat.h -generic-y += current.h -generic-y += delay.h -generic-y += div64.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h -generic-y += exec.h -generic-y += irq_regs.h -generic-y += irq_work.h generic-y += kvm_para.h -generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h generic-y += parport.h -generic-y += percpu.h -generic-y += preempt.h -generic-y += serial.h -generic-y += trace_clock.h -generic-y += xor.h --- a/arch/sparc/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/sparc/include/asm/Kbuild @@ -4,21 +4,7 @@ generated-y += syscall_table_32.h generated-y += syscall_table_64.h generated-y += syscall_table_c32.h -generic-y += div64.h -generic-y += emergency-restart.h -generic-y += exec.h generic-y += export.h -generic-y += irq_regs.h -generic-y += irq_work.h generic-y += kvm_para.h -generic-y += linkage.h -generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h -generic-y += module.h -generic-y += preempt.h -generic-y += serial.h -generic-y += trace_clock.h -generic-y += word-at-a-time.h --- a/arch/unicore32/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/unicore32/include/asm/Kbuild @@ -1,41 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 -generic-y += atomic.h -generic-y += bugs.h -generic-y += compat.h -generic-y += current.h -generic-y += device.h -generic-y += div64.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h -generic-y += exec.h generic-y += extable.h -generic-y += fb.h -generic-y += ftrace.h -generic-y += futex.h -generic-y += hardirq.h -generic-y += hw_irq.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h -generic-y += kmap_types.h -generic-y += kprobes.h generic-y += kvm_para.h -generic-y += local.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h -generic-y += module.h generic-y += parport.h -generic-y += percpu.h -generic-y += preempt.h -generic-y += sections.h -generic-y += serial.h -generic-y += shmparam.h generic-y += syscalls.h -generic-y += topology.h -generic-y += trace_clock.h -generic-y += unaligned.h generic-y += user.h -generic-y += vga.h -generic-y += word-at-a-time.h -generic-y += xor.h --- a/arch/x86/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/x86/include/asm/Kbuild @@ -10,5 +10,3 @@ generated-y += xen-hypercalls.h generic-y += early_ioremap.h generic-y += export.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h --- a/arch/xtensa/include/asm/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/arch/xtensa/include/asm/Kbuild @@ -1,36 +1,10 @@ # SPDX-License-Identifier: GPL-2.0 generated-y += syscall_table.h -generic-y += bug.h -generic-y += compat.h -generic-y += device.h -generic-y += div64.h -generic-y += dma-mapping.h -generic-y += emergency-restart.h -generic-y += exec.h generic-y += extable.h -generic-y += fb.h -generic-y += hardirq.h -generic-y += hw_irq.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += kdebug.h -generic-y += kmap_types.h -generic-y += kprobes.h generic-y += kvm_para.h -generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += mmiowb.h generic-y += param.h -generic-y += percpu.h -generic-y += preempt.h generic-y += qrwlock.h generic-y += qspinlock.h -generic-y += sections.h -generic-y += topology.h -generic-y += trace_clock.h generic-y += user.h -generic-y += vga.h -generic-y += word-at-a-time.h -generic-y += xor.h --- a/include/asm-generic/Kbuild~asm-generic-make-more-kernel-space-headers-mandatory +++ a/include/asm-generic/Kbuild @@ -4,6 +4,58 @@ # (This file is not included when SRCARCH=um since UML borrows several # asm headers from the host architecutre.) +mandatory-y += atomic.h +mandatory-y += barrier.h +mandatory-y += bitops.h +mandatory-y += bug.h +mandatory-y += bugs.h +mandatory-y += cacheflush.h +mandatory-y += checksum.h +mandatory-y += compat.h +mandatory-y += current.h +mandatory-y += delay.h +mandatory-y += device.h +mandatory-y += div64.h mandatory-y += dma-contiguous.h +mandatory-y += dma-mapping.h +mandatory-y += dma.h +mandatory-y += emergency-restart.h +mandatory-y += exec.h +mandatory-y += fb.h +mandatory-y += ftrace.h +mandatory-y += futex.h +mandatory-y += hardirq.h +mandatory-y += hw_irq.h +mandatory-y += io.h +mandatory-y += irq.h +mandatory-y += irq_regs.h +mandatory-y += irq_work.h +mandatory-y += kdebug.h +mandatory-y += kmap_types.h +mandatory-y += kprobes.h +mandatory-y += linkage.h +mandatory-y += local.h +mandatory-y += mm-arch-hooks.h +mandatory-y += mmiowb.h +mandatory-y += mmu.h +mandatory-y += mmu_context.h +mandatory-y += module.h mandatory-y += msi.h +mandatory-y += pci.h +mandatory-y += percpu.h +mandatory-y += pgalloc.h +mandatory-y += preempt.h +mandatory-y += sections.h +mandatory-y += serial.h +mandatory-y += shmparam.h mandatory-y += simd.h +mandatory-y += switch_to.h +mandatory-y += timex.h +mandatory-y += tlbflush.h +mandatory-y += topology.h +mandatory-y += trace_clock.h +mandatory-y += uaccess.h +mandatory-y += unaligned.h +mandatory-y += vga.h +mandatory-y += word-at-a-time.h +mandatory-y += xor.h _